What was the caliber (in mm) of the Flak cannon that was modified for use in Tiger Tanks by Germany during WW2?

This flak cannon was originally designed for Anti-Aircraft purposes, but during Operation Barbarossa the German AA teams found it useful for taking out the well armoured T-34 tanks.

What did the initials 'TOG' stand for in the name of the experimental British heavy tank?

This name refers to the fact that many of the designers of this tank were from the original tank design teams of WW1.

What was the weight of the heaviest shell fired by the Karl-Gerat siege gun to the nearest metric tonne?

This gun was also nicknamed 'Thor' and was used by the Germans during WW2 to attack cities and heavily fortified positions.

The fabled German 'Ratte' tank was to be a terrifying creation (cancelled due to logistical problems). What would the weight, in metric tonnes, of a single Ratte have been?

The tank was to have been armed with a coastal gun, this was the only part of the tank ever completed.

What was the name given to the strange Russian WW1 tank prototype that was abandoned due to its rear wheels getting stuck in mud during tests?

The tank was unfortunately abandoned after this event, being salvaged for scrap metal after WW1.

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How many crew members were needed to operate a British Mk.1 tank?

This original design was equipped with external wheels for steering and was therefore extremely susceptible to being disabled by enemy fire and the rough terrain.

Which Russian tank model was equipped with a heavy 85mm gun in order to combat the threat of the heavy German Tiger tanks?

This gun, similar to the German 88, was originally used for Anti-Aircraft purposes before being modified for use in armour.

What was the name of the French super-heavy tank, produced too late for active service in WW1 but still holding the title of largest tank ever used in active duty?

Each of the ten tanks produced was named after a historical area of France. The public were enthusiastic about the size of the tanks, though military specialists were only too aware of the severe weakness of the tanks due to their large profile and low speed.

What was the name of another French tank deployed in WW1, renowned for implementing the first turret capable of traversing 360 degrees?

Russian tank designers were quick to follow suit and American factories were soon producing these tanks on a license from France.

The M18 Hellcat was the fastest tank deployed in WW2, but what was it's top operational speed? (In Mph)

These lightly armoured, heavily armed tanks were used to flank German tank divisions and attacked the weaker side and rear armour of the enemy vehicles.